Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

New Moon 0%

05:38

21:43

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Good
00 Good

Sun - Rise: 04:58, Set: 21:33, Transit: 13:15. Moon - Rise: 05:38, Set: 21:43. Civil Dark: 22:19 - 04:11. Nautical Dark: 23:31 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
98
100
100
100
100
100
99
95
97
100
100
98
98
100
100
34
10
15

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
98
100
100
100
100
100
99
95
97
100
100
98
98
100
100
34
10
15

Medium Clouds (% Sky Obscured)

5
2
8
5
0
0
0
1
3
7
1
0
1
2
2
7
2
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
10
10
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
6
11
13
13
12
10
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.08
0.17
0.24
0.29
0.29
0.27
0.23
0.15
0.07
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
15
12
10
12
9
9
11
10
11
13
14
15
16
15
15
17
15
15
16
13
12

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
17
18
18
18
19
19
19
19
18
18
18
17
17
16
16

Feels Like (°C)

13
14
14
14
15
15
15
15
16
16
16
16
16
16
16
16
16
15
14
14
14
13
14
13

Dew Point (°C)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
14
14
13
13
13

Relative Humidity (%)

87
89
90
90
91
91
91
89
86
84
83
82
81
78
77
76
76
78
79
80
81
82
81
79

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

296
296
297
297
298
298
299
300
301
302
303
305
306
306
306
307
308
309
310
311
312
312
311
310

Sunday 25

Waxing Crescent 3%

06:43

22:36

01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Good
20 OK
21 OK
22 Good
23 Good
00 Good

Sun - Rise: 04:59, Set: 21:33, Transit: 13:16. Moon - Rise: 06:43, Set: 22:36. Civil Dark: 22:19 - 04:12. Nautical Dark: 23:31 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
31
34
43
25
66
96
100
100
100
98
100
100
100
96
95
94
86
11
21
16
4
8
16

Low Clouds (% Sky Obscured)

34
29
34
38
20
35
88
100
100
100
98
100
100
100
96
95
94
86
11
20
12
3
2
10

Medium Clouds (% Sky Obscured)

6
10
2
10
9
65
62
34
60
9
0
0
0
0
0
0
0
0
0
2
1
0
4
1

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
6
1
4
6

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
4
4
3
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.07
0.13
0.14
0.12
0.1
0.06
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
12
12
11
11
13
12
13
15
12
12
18
13
14
18
16
14
15
13
12
10
7
6

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
16
16
16
17
17
17
18
18
18
18
18
18
18
18
17
17
17
16

Feels Like (°C)

13
13
12
12
13
13
13
13
13
13
15
15
14
15
15
14
15
16
15
15
15
15
15
15

Dew Point (°C)

12
12
11
11
11
12
12
12
13
14
14
14
15
15
14
14
14
14
14
14
13
13
13
13

Relative Humidity (%)

78
78
78
78
78
78
78
79
81
82
82
83
83
81
80
78
76
76
75
75
76
77
78
79

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

308
307
306
305
305
305
306
306
306
306
307
309
310
310
309
308
308
308
308
307
307
307
306
306

Monday 26

Waxing Crescent 9%

07:55

23:19

01 OK
02 Bad
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 04:59, Set: 21:32, Transit: 13:16. Moon - Rise: 07:55, Set: 23:19. Civil Dark: 22:19 - 04:12. Nautical Dark: 23:31 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
58
50
48
81
73
100
99
98
100
100
100
100
100
100
99
100
100
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

36
19
16
27
46
32
18
13
64
99
99
100
100
100
100
99
100
100
95
95
95
95
95
95

Medium Clouds (% Sky Obscured)

2
1
2
0
14
15
46
97
86
4
5
7
2
2
0
0
0
1
6
6
6
6
6
6

High Clouds (% Sky Obscured)

10
49
41
30
60
55
98
97
91
89
84
5
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
8
9
7
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.05
0.08
0.13
0.23
0.28
0.19
0.07
0
0
0

Wind Speed/Direction (mph)

5
4
3
4
3
2
3
4
5
6
6
7
7
7
7
7
7
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

16
15
15
14
15
15
16
16
17
18
19
19
20
20
20
20
20
20
19
19
18
17
17
17

Feels Like (°C)

15
15
14
14
14
15
15
16
17
18
18
19
19
19
20
20
20
20
19
19
18
17
17
17

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
13
13
14
14
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

80
82
83
84
84
84
82
77
71
67
66
65
66
66
67
69
72
75
78
81
84
86
89
91

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

306
306
305
305
305
305
304
305
305
306
307
309
310
311
311
311
310
310
310
312
314
317
319
321

Tuesday 27

Waxing Crescent 17%

09:09

23:54

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:00, Set: 21:32, Transit: 13:16. Moon - Rise: 09:09, Set: 23:54. Civil Dark: 22:19 - 04:13. Nautical Dark: 23:30 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
5
5
5
5
5
0
0
0
0
0
0
8
8
8
8
8
8
16
16
16
16
16
16

Medium Clouds (% Sky Obscured)

31
31
31
31
31
31
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99
99
98
98
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
9
7
4
6
8
10
10
10
10
10
10
10
10
10
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
3
3
2
2
3
6
10
13
19
21
23
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.06
0.09
0.1
0.09
0.08
0.08
0.12
0.16
0.18
0.25
0.38
0.57
0.81

Wind Speed/Direction (mph)

5
5
5
5
5
6
6
6
6
7
7
7
8
8
8
9
9
9
9
8
7
6
5
5

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
17
17
18
18
19
19
19
19
19
19
18
18
17
16
16
15
15

Feels Like (°C)

16
16
16
15
15
15
16
16
17
17
18
18
18
18
19
18
18
17
16
15
15
15
15
15

Dew Point (°C)

15
15
14
14
14
14
15
15
15
15
15
15
15
15
15
15
14
14
14
14
13
13
13
13

Relative Humidity (%)

92
92
91
90
90
91
90
89
86
83
81
79
78
76
74
74
75
77
79
81
84
86
88
89

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1004
1003
1003

Ozone (du)

323
325
326
327
327
327
328
328
329
329
330
331
331
331
332
331
330
328
327
325
324
323
324
325

Wednesday 28

Waxing Crescent 27%

10:23

00:24

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:00, Set: 21:32, Transit: 13:16. Moon - Rise: 10:23, Set: 00:24. Civil Dark: 22:19 - 04:14. Nautical Dark: 23:30 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
97
97
97
97
97
97
100
100
100
100
100
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

3
3
3
3
3
3
1
1
1
1
1
1
100
100
100
100
100
100
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

92
92
92
92
92
92
57
57
57
57
57
57
98
98
98
98
98
98
94
94
94
94
94
94

High Clouds (% Sky Obscured)

98
98
98
98
98
98
97
97
97
97
97
97
98
98
98
98
98
98
98
98
98
98
98
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
30
35
38
39
38
36
33
12
2
0
0
0
0
0
0
0
1
2
2
3
4
3
2

Precipitation Amount (mm)

1.02
1.16
1.26
1.24
1.01
0.74
0.51
0.28
0.1
0.03
0
0
0
0
0
0
0
0.03
0.05
0.06
0.07
0.08
0.06
0.04

Wind Speed/Direction (mph)

5
5
6
6
5
7
8
6
11
13
13
13
13
12
11
10
10
11
11
12
12
12
13
13

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
14
15
15
16
16
16
17
17
18
17
17
16
16
15
15
14
14

Feels Like (°C)

14
14
13
13
13
13
13
14
12
12
12
13
13
14
15
15
15
15
14
13
12
12
11
11

Dew Point (°C)

13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11

Relative Humidity (%)

90
91
93
94
94
94
93
90
86
83
79
76
73
71
69
69
71
74
77
80
82
83
82
81

Pressure (mb)

1002
1002
1001
1000
1000
999
999
999
999
999
999
999
999
998
998
998
998
998
998
998
998
998
998
998

Ozone (du)

326
326
326
326
328
330
332
333
334
334
336
338
339
341
342
342
343
343
344
346
348
351
354
357

Thursday 29

Waxing Crescent 37%

11:35

00:49

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:01, Set: 21:32, Transit: 13:16. Moon - Rise: 11:35, Set: 00:49. Civil Dark: 22:18 - 04:14. Nautical Dark: 23:29 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
17
17
17
17
17
17
98
98
98
98
98
98
59
59
59
59
59
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
6
6
6
6
6
94
94
94
94
94
94
31
31
31
31
31
31

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
14
14
14
14
14
14
62
62
62
62
62
62
55
55
55
55
55
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
18
18
18
18
18
18
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
1
1
1
1
0
0
0
0
1
3
3
2
1
1
1
0
0
0

Precipitation Amount (mm)

0.03
0
0
0
0
0
0.02
0.02
0.02
0.03
0
0
0
0
0.04
0.07
0.07
0.05
0.04
0.03
0.02
0
0
0

Wind Speed/Direction (mph)

13
14
14
14
14
13
12
12
13
13
11
11
12
10
11
13
8
9
14
13
11
10
9
9

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
15
15
15
16
16
16
16
16
16
15
15
14
14
13
13

Feels Like (°C)

10
10
10
10
10
10
11
11
11
11
12
13
13
13
14
13
14
14
12
12
11
11
11
11

Dew Point (°C)

10
10
10
11
11
11
11
11
11
11
10
10
10
10
11
11
11
11
10
10
10
10
10
10

Relative Humidity (%)

80
80
81
82
83
84
84
82
79
77
74
72
70
69
70
71
71
71
72
73
74
76
78
79

Pressure (mb)

998
997
997
997
997
997
997
998
998
998
998
998
998
998
998
998
998
998
998
998
998
999
999
999

Ozone (du)

359
360
360
360
360
361
361
361
361
361
361
361
361
361
361
362
362
362
362
363
363
364
363
362

Friday 30

Waxing Crescent 47%

12:44

No Set

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK

Sun - Rise: 05:02, Set: 21:32, Transit: 13:17. Moon - Rise: 12:44, Set: No Set. Civil Dark: 22:18 - 04:15. Nautical Dark: 23:29 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
75
75
75
75
75
75
36
36
36
36
36
36

Low Clouds (% Sky Obscured)

98
98
98
98
98
98
96
96
96
96
96
96
41
41
41
41
41
41
13
13
13
13
13
13

Medium Clouds (% Sky Obscured)

86
86
86
86
86
86
100
100
100
100
100
100
63
63
63
63
63
63
22
22
22
22
22
22

High Clouds (% Sky Obscured)

97
97
97
97
97
97
95
95
95
95
95
95
3
3
3
3
3
3
11
11
11
11
11
11

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
2
6
11
9
5
3
4
5
6
7
10
9
9
5
4
7
10
10
10
10
8
6
5

Precipitation Amount (mm)

0
0.03
0.07
0.11
0.09
0.06
0.04
0.05
0.08
0.12
0.16
0.31
0.43
0.3
0.13
0.11
0.2
0.36
0.46
0.4
0.27
0.19
0.14
0.1

Wind Speed/Direction (mph)

10
9
8
11
11
10
9
9
10
10
9
14
16
18
19
20
21
22
22
22
22
22
22
22

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
13
13
14
14
14
14
15
15
15
15
14
14
14
14
13
13
13

Feels Like (°C)

10
10
10
9
9
9
10
10
11
11
12
11
10
10
10
9
9
8
8
8
7
7
7
7

Dew Point (°C)

10
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

81
82
84
85
85
84
83
80
78
76
76
76
75
74
72
72
73
75
77
79
81
82
82
82

Pressure (mb)

999
999
999
999
999
999
999
1000
1000
1001
1001
1002
1002
1002
1002
1003
1003
1003
1003
1003
1004
1004
1004
1004

Ozone (du)

361
360
360
360
359
358
357
357
357
358
359
361
362
362
362
361
359
357
355
355
356
357
359
362

Forecast for Watchet, Somerset, UK (51.18,-3.33)

Generated: 24/06/17 00:21:36. Forecast: 24/06/17 to 30/06/17. Timezone: UTC+1.00